2689750201 has 2 divisors, whose sum is σ = 2689750202. Its totient is φ = 2689750200.

The previous prime is 2689750177. The next prime is 2689750213. The reversal of 2689750201 is 1020579862.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2180796601 + 508953600 = 46699^2 + 22560^2 .

It is a cyclic number.

It is not a de Polignac number, because 2689750201 - 2⁷ = 2689750073 is a prime.

It is a super-2 number, since 2×2689750201² = 14469512287559080802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2689750241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1344875100 + 1344875101.

It is an arithmetic number, because the mean of its divisors is an integer number (1344875101).

Almost surely, 2^2689750201 is an apocalyptic number.

It is an amenable number.

2689750201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2689750201 is an equidigital number, since it uses as much as digits as its factorization.

2689750201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 2689750201 is about 51862.8017079679. The cubic root of 2689750201 is about 1390.7123655626.

The spelling of 2689750201 in words is "two billion, six hundred eighty-nine million, seven hundred fifty thousand, two hundred one".